Iznik, which is located at the South Marmara Region and founded by the Iznik Lake, is a touristic town, 85 km far from Bursa. With its thousand of years cultural heritage, occupied an important place in history. Having been the capital of four empires, it is one of the remarkable settlement places. Today, Iznik is one of the unique cities in the world which integrates the remainders of Roman, Byzantian, Seljuk and Ottoman monuments and historical sites. Iznik is still protecting its labarotory character with its combined architectural heritage.